Changed: Upgrade Accumulo from 1.6.1 to 1.6.6
Changed: Upgrade Accumulo from 1.6.1 to 1.6.6

CHANGELOG
Changed: Upgrade Accumulo from 1.6.1 to 1.6.6

visallo/visallo,visallo/visallo,visallo/visallo,visallo/visallo,visallo/visallo